Trace number 4448217

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Hybrid-CASHWMaxSATDisjComS+Exact 2024-07-11UNSAT 5.51328 5.52933

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/ECGRID-FromCNF/
normalized-ECgrid5x20split.cnf-extracted.pb.metafix.opb
MD5SUM35375f6b743dd6cf76dbca7c0490fbc2
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.085087
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables201
Total number of constraints278
Number of constraints which are clauses2
Number of constraints which are cardinality constraints (but not clauses)276
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

5.47/5.52	c Solved by First Program
5.47/5.52	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
5.47/5.52	c Setting memory limit to 29976MB.
5.47/5.52	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
5.47/5.52	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63931 MiB (61764 MiB free)
  memory of node 1: 64510 MiB (61915 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4448217-1721353087/watcher-4448217-1721353087 -o /tmp/evaluation-result-4448217-1721353087/solver-4448217-1721353087 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1721352559-990830 --watchdog 3760 ./Hybrid-CASHWMaxSATDisjComS+Exact HOME/instance-4448217-1721353087.opb 3600 HOME 31000 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=991921, runsolver pid=991918

[startup+0.100691 s]*
/proc/loadavg: 4.20 4.16 4.11 5/263 991925
/proc/meminfo: memFree=126643968/131524600 swapFree=130799128/131071996
[pid=991921] ppid=991918 vsize=9932 memory=2752 CPUtime=0 cores=1,3
/proc/991921/stat : 991921 (Hybrid-CASHWMax) S 991918 991921 990818 0 -1 4194304 236 102 0 0 0 0 0 0 20 0 1 0 187467801 10170368 688 134679101440 93830160502784 93830161582104 140724167486928 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 93830163680560 93830163727748 93830173917184 140724167492559 140724167492717 140724167492717 140724167499733 0
/proc/991921/statm: 2483 688 609 264 0 134 0
[pid=991924] ppid=991921 vsize=8660 memory=1028 CPUtime=0 cores=1,3
/proc/991924/stat : 991924 (timeout) S 991921 991924 990818 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 187467801 8867840 257 134679101440 94470950862848 94470950897864 140730506798720 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94470952995280 94470952997412 94470966956032 140730506802187 140730506802332 140730506802332 140730506809319 0
/proc/991924/statm: 2165 257 233 9 0 87 0
[pid=991925] ppid=991924 vsize=20840 memory=6384 CPUtime=0.09 cores=1,3
/proc/991925/stat : 991925 (CASHWMaxSAT-Dis) R 991924 991924 990818 0 -1 4194304 937 0 0 0 9 0 0 0 20 0 1 0 187467801 21340160 1596 134679101440 4194304 14093885 140728179723056 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 43286528 140728179725329 140728179725461 140728179725461 140728179732448 0
/proc/991925/statm: 5210 1596 798 2417 0 2312 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 39432 KiB
Current children cumulated memory: 10164 KiB

[startup+0.205675 s]*
/proc/loadavg: 4.20 4.16 4.11 5/263 991925
/proc/meminfo: memFree=126642820/131524600 swapFree=130799128/131071996
[pid=991921] ppid=991918 vsize=9932 memory=2752 CPUtime=0 cores=1,3
/proc/991921/stat : 991921 (Hybrid-CASHWMax) S 991918 991921 990818 0 -1 4194304 236 102 0 0 0 0 0 0 20 0 1 0 187467801 10170368 688 134679101440 93830160502784 93830161582104 140724167486928 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 93830163680560 93830163727748 93830173917184 140724167492559 140724167492717 140724167492717 140724167499733 0
/proc/991921/statm: 2483 688 609 264 0 134 0
[pid=991924] ppid=991921 vsize=8660 memory=1028 CPUtime=0 cores=1,3
/proc/991924/stat : 991924 (timeout) S 991921 991924 990818 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 187467801 8867840 257 134679101440 94470950862848 94470950897864 140730506798720 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94470952995280 94470952997412 94470966956032 140730506802187 140730506802332 140730506802332 140730506809319 0
/proc/991924/statm: 2165 257 233 9 0 87 0
[pid=991925] ppid=991924 vsize=22488 memory=7176 CPUtime=0.19 cores=1,3
/proc/991925/stat : 991925 (CASHWMaxSAT-Dis) R 991924 991924 990818 0 -1 4194304 1124 0 0 0 19 0 0 0 20 0 1 0 187467801 23027712 1794 134679101440 4194304 14093885 140728179723056 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 43286528 140728179725329 140728179725461 140728179725461 140728179732448 0
/proc/991925/statm: 5622 1794 798 2417 0 2724 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 41080 KiB
Current children cumulated memory: 10956 KiB

[startup+0.305227 s]*
/proc/loadavg: 4.20 4.16 4.11 5/263 991925
/proc/meminfo: memFree=126640972/131524600 swapFree=130799128/131071996
[pid=991921] ppid=991918 vsize=9932 memory=2752 CPUtime=0 cores=1,3
/proc/991921/stat : 991921 (Hybrid-CASHWMax) S 991918 991921 990818 0 -1 4194304 236 102 0 0 0 0 0 0 20 0 1 0 187467801 10170368 688 134679101440 93830160502784 93830161582104 140724167486928 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 93830163680560 93830163727748 93830173917184 140724167492559 140724167492717 140724167492717 140724167499733 0
/proc/991921/statm: 2483 688 609 264 0 134 0
[pid=991924] ppid=991921 vsize=8660 memory=1028 CPUtime=0 cores=1,3
/proc/991924/stat : 991924 (timeout) S 991921 991924 990818 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 187467801 8867840 257 134679101440 94470950862848 94470950897864 140730506798720 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94470952995280 94470952997412 94470966956032 140730506802187 140730506802332 140730506802332 140730506809319 0
/proc/991924/statm: 2165 257 233 9 0 87 0
[pid=991925] ppid=991924 vsize=25800 memory=11072 CPUtime=0.29 cores=1,3
/proc/991925/stat : 991925 (CASHWMaxSAT-Dis) R 991924 991924 990818 0 -1 4194304 1576 0 0 0 29 0 0 0 20 0 1 0 187467801 26419200 2768 134679101440 4194304 14093885 140728179723056 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 43286528 140728179725329 140728179725461 140728179725461 140728179732448 0
/proc/991925/statm: 6450 2768 798 2417 0 3552 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 44392 KiB
Current children cumulated memory: 14852 KiB

[startup+0.700233 s]
/proc/loadavg: 4.20 4.16 4.11 5/263 991925
/proc/meminfo: memFree=126637916/131524600 swapFree=130799128/131071996
[pid=991921] ppid=991918 vsize=9932 memory=2752 CPUtime=0 cores=1,3
/proc/991921/stat : 991921 (Hybrid-CASHWMax) S 991918 991921 990818 0 -1 4194304 236 102 0 0 0 0 0 0 20 0 1 0 187467801 10170368 688 134679101440 93830160502784 93830161582104 140724167486928 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 93830163680560 93830163727748 93830173917184 140724167492559 140724167492717 140724167492717 140724167499733 0
/proc/991921/statm: 2483 688 609 264 0 134 0
[pid=991924] ppid=991921 vsize=8660 memory=1028 CPUtime=0 cores=1,3
/proc/991924/stat : 991924 (timeout) S 991921 991924 990818 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 187467801 8867840 257 134679101440 94470950862848 94470950897864 140730506798720 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94470952995280 94470952997412 94470966956032 140730506802187 140730506802332 140730506802332 140730506809319 0
/proc/991924/statm: 2165 257 233 9 0 87 0
[pid=991925] ppid=991924 vsize=25800 memory=11860 CPUtime=0.68 cores=1,3
/proc/991925/stat : 991925 (CASHWMaxSAT-Dis) R 991924 991924 990818 0 -1 4194304 1780 0 0 0 68 0 0 0 20 0 1 0 187467801 26419200 2965 134679101440 4194304 14093885 140728179723056 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 43286528 140728179725329 140728179725461 140728179725461 140728179732448 0
/proc/991925/statm: 6450 2965 798 2417 0 3552 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 44392 KiB
Current children cumulated memory: 15640 KiB

[startup+1.50025 s]
/proc/loadavg: 4.20 4.16 4.11 5/263 991925
/proc/meminfo: memFree=126633596/131524600 swapFree=130799128/131071996
[pid=991921] ppid=991918 vsize=9932 memory=2752 CPUtime=0 cores=1,3
/proc/991921/stat : 991921 (Hybrid-CASHWMax) S 991918 991921 990818 0 -1 4194304 236 102 0 0 0 0 0 0 20 0 1 0 187467801 10170368 688 134679101440 93830160502784 93830161582104 140724167486928 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 93830163680560 93830163727748 93830173917184 140724167492559 140724167492717 140724167492717 140724167499733 0
/proc/991921/statm: 2483 688 609 264 0 134 0
[pid=991924] ppid=991921 vsize=8660 memory=1028 CPUtime=0 cores=1,3
/proc/991924/stat : 991924 (timeout) S 991921 991924 990818 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 187467801 8867840 257 134679101440 94470950862848 94470950897864 140730506798720 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94470952995280 94470952997412 94470966956032 140730506802187 140730506802332 140730506802332 140730506809319 0
/proc/991924/statm: 2165 257 233 9 0 87 0
[pid=991925] ppid=991924 vsize=30180 memory=16212 CPUtime=1.48 cores=1,3
/proc/991925/stat : 991925 (CASHWMaxSAT-Dis) R 991924 991924 990818 0 -1 4194304 1828 0 0 0 148 0 0 0 20 0 1 0 187467801 30904320 4053 134679101440 4194304 14093885 140728179723056 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 43286528 140728179725329 140728179725461 140728179725461 140728179732448 0
/proc/991925/statm: 7545 4053 798 2417 0 4647 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 48772 KiB
Current children cumulated memory: 19992 KiB

[startup+3.10582 s]
/proc/loadavg: 4.18 4.16 4.11 5/263 991925
/proc/meminfo: memFree=126633480/131524600 swapFree=130799128/131071996
[pid=991921] ppid=991918 vsize=9932 memory=2752 CPUtime=0 cores=1,3
/proc/991921/stat : 991921 (Hybrid-CASHWMax) S 991918 991921 990818 0 -1 4194304 236 102 0 0 0 0 0 0 20 0 1 0 187467801 10170368 688 134679101440 93830160502784 93830161582104 140724167486928 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 93830163680560 93830163727748 93830173917184 140724167492559 140724167492717 140724167492717 140724167499733 0
/proc/991921/statm: 2483 688 609 264 0 134 0
[pid=991924] ppid=991921 vsize=8660 memory=1028 CPUtime=0 cores=1,3
/proc/991924/stat : 991924 (timeout) S 991921 991924 990818 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 187467801 8867840 257 134679101440 94470950862848 94470950897864 140730506798720 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94470952995280 94470952997412 94470966956032 140730506802187 140730506802332 140730506802332 140730506809319 0
/proc/991924/statm: 2165 257 233 9 0 87 0
[pid=991925] ppid=991924 vsize=30180 memory=16212 CPUtime=3.08 cores=1,3
/proc/991925/stat : 991925 (CASHWMaxSAT-Dis) R 991924 991924 990818 0 -1 4194304 1831 0 0 0 308 0 0 0 20 0 1 0 187467801 30904320 4053 134679101440 4194304 14093885 140728179723056 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 43286528 140728179725329 140728179725461 140728179725461 140728179732448 0
/proc/991925/statm: 7545 4053 798 2417 0 4647 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 48772 KiB
Current children cumulated memory: 19992 KiB

[startup+5.52931 s]
# the end of solver process 991921 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=5.50333 s, system=0.009952 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.20024 s]
/proc/loadavg: 4.18 4.16 4.11 5/263 991925
/proc/meminfo: memFree=126633480/131524600 swapFree=130799128/131071996
[pid=991921] ppid=991918 vsize=9932 memory=2752 CPUtime=0 cores=1,3
/proc/991921/stat : 991921 (Hybrid-CASHWMax) S 991918 991921 990818 0 -1 4194304 236 102 0 0 0 0 0 0 20 0 1 0 187467801 10170368 688 134679101440 93830160502784 93830161582104 140724167486928 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 93830163680560 93830163727748 93830173917184 140724167492559 140724167492717 140724167492717 140724167499733 0
/proc/991921/statm: 2483 688 609 264 0 134 0
[pid=991924] ppid=991921 vsize=8660 memory=1028 CPUtime=0 cores=1,3
/proc/991924/stat : 991924 (timeout) S 991921 991924 990818 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 187467801 8867840 257 134679101440 94470950862848 94470950897864 140730506798720 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94470952995280 94470952997412 94470966956032 140730506802187 140730506802332 140730506802332 140730506809319 0
/proc/991924/statm: 2165 257 233 9 0 87 0
[pid=991925] ppid=991924 vsize=30180 memory=16212 CPUtime=3.18 cores=1,3
/proc/991925/stat : 991925 (CASHWMaxSAT-Dis) R 991924 991924 990818 0 -1 4194304 1831 0 0 0 318 0 0 0 20 0 1 0 187467801 30904320 4053 134679101440 4194304 14093885 140728179723056 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 43286528 140728179725329 140728179725461 140728179725461 140728179732448 0
/proc/991925/statm: 7545 4053 798 2417 0 4647 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 48772 KiB
Current children cumulated memory: 19992 KiB

[startup+4.80021 s]
/proc/loadavg: 4.18 4.16 4.11 5/263 991925
/proc/meminfo: memFree=126633456/131524600 swapFree=130799128/131071996
[pid=991921] ppid=991918 vsize=9932 memory=2752 CPUtime=0 cores=1,3
/proc/991921/stat : 991921 (Hybrid-CASHWMax) S 991918 991921 990818 0 -1 4194304 236 102 0 0 0 0 0 0 20 0 1 0 187467801 10170368 688 134679101440 93830160502784 93830161582104 140724167486928 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 93830163680560 93830163727748 93830173917184 140724167492559 140724167492717 140724167492717 140724167499733 0
/proc/991921/statm: 2483 688 609 264 0 134 0
[pid=991924] ppid=991921 vsize=8660 memory=1028 CPUtime=0 cores=1,3
/proc/991924/stat : 991924 (timeout) S 991921 991924 990818 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 187467801 8867840 257 134679101440 94470950862848 94470950897864 140730506798720 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94470952995280 94470952997412 94470966956032 140730506802187 140730506802332 140730506802332 140730506809319 0
/proc/991924/statm: 2165 257 233 9 0 87 0
[pid=991925] ppid=991924 vsize=36240 memory=21608 CPUtime=4.77 cores=1,3
/proc/991925/stat : 991925 (CASHWMaxSAT-Dis) R 991924 991924 990818 0 -1 4194304 2150 0 0 0 477 0 0 0 20 0 1 0 187467801 37109760 5402 134679101440 4194304 14093885 140728179723056 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 43286528 140728179725329 140728179725461 140728179725461 140728179732448 0
/proc/991925/statm: 9060 5402 798 2417 0 6162 0
Current children cumulated CPU time: 4.77 s
Current children cumulated vsize: 54832 KiB
Current children cumulated memory: 25388 KiB

[startup+5.20021 s]
/proc/loadavg: 4.18 4.16 4.11 5/263 991925
/proc/meminfo: memFree=126628116/131524600 swapFree=130799128/131071996
[pid=991921] ppid=991918 vsize=9932 memory=2752 CPUtime=0 cores=1,3
/proc/991921/stat : 991921 (Hybrid-CASHWMax) S 991918 991921 990818 0 -1 4194304 236 102 0 0 0 0 0 0 20 0 1 0 187467801 10170368 688 134679101440 93830160502784 93830161582104 140724167486928 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 93830163680560 93830163727748 93830173917184 140724167492559 140724167492717 140724167492717 140724167499733 0
/proc/991921/statm: 2483 688 609 264 0 134 0
[pid=991924] ppid=991921 vsize=8660 memory=1028 CPUtime=0 cores=1,3
/proc/991924/stat : 991924 (timeout) S 991921 991924 990818 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 187467801 8867840 257 134679101440 94470950862848 94470950897864 140730506798720 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94470952995280 94470952997412 94470966956032 140730506802187 140730506802332 140730506802332 140730506809319 0
/proc/991924/statm: 2165 257 233 9 0 87 0
[pid=991925] ppid=991924 vsize=36240 memory=21608 CPUtime=5.17 cores=1,3
/proc/991925/stat : 991925 (CASHWMaxSAT-Dis) R 991924 991924 990818 0 -1 4194304 2155 0 0 0 517 0 0 0 20 0 1 0 187467801 37109760 5402 134679101440 4194304 14093885 140728179723056 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 43286528 140728179725329 140728179725461 140728179725461 140728179732448 0
/proc/991925/statm: 9060 5402 798 2417 0 6162 0
Current children cumulated CPU time: 5.17 s
Current children cumulated vsize: 54832 KiB
Current children cumulated memory: 25388 KiB

[startup+5.40022 s]
/proc/loadavg: 4.18 4.16 4.11 5/263 991925
/proc/meminfo: memFree=126628116/131524600 swapFree=130799128/131071996
[pid=991921] ppid=991918 vsize=9932 memory=2752 CPUtime=0 cores=1,3
/proc/991921/stat : 991921 (Hybrid-CASHWMax) S 991918 991921 990818 0 -1 4194304 236 102 0 0 0 0 0 0 20 0 1 0 187467801 10170368 688 134679101440 93830160502784 93830161582104 140724167486928 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 93830163680560 93830163727748 93830173917184 140724167492559 140724167492717 140724167492717 140724167499733 0
/proc/991921/statm: 2483 688 609 264 0 134 0
[pid=991924] ppid=991921 vsize=8660 memory=1028 CPUtime=0 cores=1,3
/proc/991924/stat : 991924 (timeout) S 991921 991924 990818 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 187467801 8867840 257 134679101440 94470950862848 94470950897864 140730506798720 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94470952995280 94470952997412 94470966956032 140730506802187 140730506802332 140730506802332 140730506809319 0
/proc/991924/statm: 2165 257 233 9 0 87 0
[pid=991925] ppid=991924 vsize=36240 memory=21608 CPUtime=5.37 cores=1,3
/proc/991925/stat : 991925 (CASHWMaxSAT-Dis) R 991924 991924 990818 0 -1 4194304 2155 0 0 0 537 0 0 0 20 0 1 0 187467801 37109760 5402 134679101440 4194304 14093885 140728179723056 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 43286528 140728179725329 140728179725461 140728179725461 140728179732448 0
/proc/991925/statm: 9060 5402 798 2417 0 6162 0
Current children cumulated CPU time: 5.37 s
Current children cumulated vsize: 54832 KiB
Current children cumulated memory: 25388 KiB

[startup+5.50023 s]
/proc/loadavg: 4.18 4.16 4.11 5/263 991925
/proc/meminfo: memFree=126628116/131524600 swapFree=130799128/131071996
[pid=991921] ppid=991918 vsize=9932 memory=2752 CPUtime=0 cores=1,3
/proc/991921/stat : 991921 (Hybrid-CASHWMax) S 991918 991921 990818 0 -1 4194304 236 102 0 0 0 0 0 0 20 0 1 0 187467801 10170368 688 134679101440 93830160502784 93830161582104 140724167486928 0 0 0 65536 4 65538 0 0 0 17 3 0 0 0 0 0 93830163680560 93830163727748 93830173917184 140724167492559 140724167492717 140724167492717 140724167499733 0
/proc/991921/statm: 2483 688 609 264 0 134 0
[pid=991924] ppid=991921 vsize=8660 memory=1028 CPUtime=0 cores=1,3
/proc/991924/stat : 991924 (timeout) S 991921 991924 990818 0 -1 4194304 104 0 0 0 0 0 0 0 20 0 1 0 187467801 8867840 257 134679101440 94470950862848 94470950897864 140730506798720 0 0 0 0 3145728 90119 0 0 0 17 1 0 0 0 0 0 94470952995280 94470952997412 94470966956032 140730506802187 140730506802332 140730506802332 140730506809319 0
/proc/991924/statm: 2165 257 233 9 0 87 0
[pid=991925] ppid=991924 vsize=27532 memory=13812 CPUtime=5.47 cores=1,3
/proc/991925/stat : 991925 (CASHWMaxSAT-Dis) R 991924 991924 990818 0 -1 4194304 2155 0 0 0 547 0 0 0 20 0 1 0 187467801 28192768 3453 134679101440 4194304 14093885 140728179723056 0 0 0 0 0 19490 0 0 0 17 1 0 0 0 0 0 15976432 16051504 43286528 140728179725329 140728179725461 140728179725461 140728179732448 0
/proc/991925/statm: 6883 3453 798 2417 0 3985 0
Current children cumulated CPU time: 5.47 s
Current children cumulated vsize: 46124 KiB
Current children cumulated memory: 17592 KiB

Child status: 0

Real time (s): 5.52933
CPU time (s): 5.51328
CPU user time (s): 5.50333
CPU system time (s): 0.009952
CPU usage (%): 99.7097
Max. virtual memory (cumulated for all children) (KiB): 54832
Max. memory (cumulated for all children) (KiB): 25388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.50333
system time used= 0.009952
maximum resident set size= 21608
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2840
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 9


# summary of solver processes directly reported to runsolver:
#   pid: 991921
#   total CPU time (s): 5.51328
#   total CPU user time (s): 5.50333
#   total CPU system time (s): 0.009952

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.023646 second user time and 0.049424 second system time

The end

Launcher Data 

Begin job on nodeC014 at 2024-07-19 03:38:19
IDJOB=4448217
IDBENCH=160377
IDSOLVER=3073
FILE ID=nodeC014/4448217-1721353087
RUNJOBID= nodeC014-1721352559-990830
SLURM_JOB_ID= 7542760
Free space on /tmp= 890032 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjComS+Exact 2024-07-11
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/ECGRID-FromCNF/normalized-ECgrid5x20split.cnf-extracted.pb.metafix.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjComS+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4448217-1721353087/watcher-4448217-1721353087 -o /tmp/evaluation-result-4448217-1721353087/solver-4448217-1721353087 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1721352559-990830 --watchdog 3760  ./Hybrid-CASHWMaxSATDisjComS+Exact HOME/instance-4448217-1721353087.opb 3600 HOME 31000

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 35375f6b743dd6cf76dbca7c0490fbc2
RANDOM SEED=1868850781

nodeC014.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3663.905
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3669.223
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.819
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3659.396
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3663.857
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3666.549
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.134
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.32
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.010
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126648600 kB
MemAvailable:   129884988 kB
Buffers:          469480 kB
Cached:          3570148 kB
SwapCached:        12876 kB
Active:          1419056 kB
Inactive:        2870260 kB
Active(anon):       9356 kB
Inactive(anon):   260916 kB
Active(file):    1409700 kB
Inactive(file):  2609344 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       130799128 kB
Dirty:             17704 kB
Writeback:             0 kB
AnonPages:        240188 kB
Mapped:            59396 kB
Shmem:             20892 kB
KReclaimable:     113980 kB
Slab:             212204 kB
SReclaimable:     113980 kB
SUnreclaim:        98224 kB
KernelStack:        4224 kB
PageTables:        10348 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     781328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            35168 kB
HardwareCorrupted:     0 kB
AnonHugePages:    145408 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      232148 kB
DirectMap2M:    25755648 kB
DirectMap1G:    110100480 kB

Free space on /tmp at the end= 890016 MiB
End job on nodeC014 at 2024-07-19 03:38:25